<?php

/*
 * Copyright 2012 Clement Sannicolo <clement.sannicolo@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace CSan\NutrientBundle\Entity;

use CSan\UtilBundle\Repository\AbstractRepository;

class FoodRepository extends AbstractRepository
{
    public function createQueryBuilder($alias = '_e', array $params = array())
    {
        $qb = parent::createQueryBuilder($alias, $params);

        // name
        if (isset($params['name']) AND !empty($params['name'])) {
            $like = '%' . str_replace(' ', '%', str_replace('  ', ' ', $params['name'])) . '%';
            $qb->andWhere($qb->expr()->like($alias . '.name', $qb->expr()->literal($like)));
        }

        return $qb;
    }
}